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January 8, 2015 01:08
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com.javarush.test.level07.lesson12.home02
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package com.javarush.test.level07.lesson12.home02; | |
import java.io.BufferedReader; | |
import java.io.IOException; | |
import java.io.InputStreamReader; | |
import java.util.ArrayList; | |
/* Переставить M первых строк в конец списка | |
Ввести с клавиатуры 2 числа N и M. | |
Ввести N строк и заполнить ими список. | |
Переставить M первых строк в конец списка. | |
Вывести список на экран, каждое значение с новой строки. | |
*/ | |
public class Solution | |
{ | |
public static void main(String[] args) throws IOException | |
{ | |
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); | |
//Напишите тут ваш код | |
int n = Integer.parseInt(reader.readLine()); | |
int m = Integer.parseInt(reader.readLine()); | |
ArrayList<String> list = new ArrayList<String>(); | |
for (int i = 0; i < n; i++) | |
{ | |
list.add(reader.readLine()); | |
} | |
for (int i = 0; i < m; i++) | |
{ | |
String s = list.get(0); | |
list.add(s); | |
list.remove(0); | |
} | |
for (String s : list) | |
{ | |
System.out.println(s); | |
} | |
} | |
} |
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